/*
 * EditBox.java
 *
 * Created on 25.05.2008, 17:20
 *
 * Copyright (c) 2006-2008, Daniel Apatin (ad), http://apatin.net.ru
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * You can also redistribute and/or modify this program under the
 * terms of the Psi License, specified in the accompanied COPYING
 * file, as published by the Psi Project; either dated January 1st,
 * 2005, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package ui.controls.form;

import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.TextBox;
import javax.microedition.lcdui.TextField;
import locale.SR;

/**
 *
 * @author ad
 */
public class EditBox implements CommandListener {
    private Display display;
    private TextBox t;
    private TextInput ti;

    private Command cmdOk=new Command(SR.MS_OK, Command.OK,1);
    private Command cmdCancel=new Command(SR.MS_CANCEL, Command.BACK,99);

    private Displayable parentView;

    public EditBox(Display display, String text, TextInput ti, int boxType) {
        this.display=display;
        parentView=display.getCurrent();
        this.ti=ti;

        t=new TextBox(SR.MS_EDIT, text, 500, boxType);
        t.addCommand(cmdOk);

        t.addCommand(cmdCancel);
        t.setCommandListener(this);
        t.setConstraints(TextField.INITIAL_CAPS_SENTENCE);
        display.setCurrent(t);
    }

    public void commandAction(Command c, Displayable d){
        String text=t.getString();
        if (text.length()==0) text=null;
        if (c==cmdOk) {
            ti.setValue(text);
        }

        display.setCurrent(parentView);
    }

    void setValue(String string) {
        t.setString(string);
    }
}
